Settings by David W Solomons based on the Greek Orthodox Dismissal hymn Απολυτίκιον της Πεντηκοστής (Apolytikion tis Pentikostis) - one version is in the liturgically correct homophonic style and the other is in a more Westernised polyphonic style. I have sung the polyphonic version in my one-man choir (ogg file here or video at: